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Western Co W-HHS-3000 Serie Manuel Utilisateur page 75

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13. Appendix
Appendix A
Where a load break switching device that is part of or within the inverter is a switch-
disconnector, it shall-
a)
Be rated for independent manual operation;
b)
Have a utilization category at least AC-21B where the port is suitable for a d.c.
energy source;
c)
Have a current rating where rated operational current
rated current are rated such that the disconnector is capable of interrupting the
maximum rated normal and fault current for the Photovoltaic port.
There is a DC Switch within the inverter can be used as an isolating device, the rating as
below, please find:
Model
Rated insulation voltage
Rated impulse withstand voltage
Suitability for isolation
Rated operational current
Utilization category/PV utilization category
Rated short-time withstand current (Icw)
Rated short-circuit making capacity (Icm)
Rated breaking capacity
37 W-HHS-3000/3680/5000/6000 USER MANUAL
(Ie)
and I(make), and
GHX5-32P
1500V
8000V
Isolating device
32A
DC-21B/DC-PV1
700A
1400A
Ic/Ie: 43
Ur/Ue: 1.5
Ic(break)

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Ce manuel est également adapté pour:

W-hhs-3680 serieW-hhs-5000 serieW-hhs-6000 serie